Richard Alan Clarke (* 27. Oktober 1950 in Dorchester, Massachusetts) ist ein US-amerikanischer Terror-Experte. ()
Ichard Alan Clarke (born October 27, 1950) is an American national security expert, novelist, and former government official. He served as the Counterterrorism Czar as the National Coordinator for Security, Infrastructure Protection, and Counter-Terrorism for the United States between 1998 and 2003.